Ethyl 3-amino-5-anilino-4-cyanothiophene-2-carboxylate
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چکیده
منابع مشابه
Ethyl 3-amino-5-anilino-4-cyanothiophene-2-carboxylate
In the title compound, C14H13N3O2S, the dihedral angle between the thio-phene and phenyl rings is 24.95 (8)°. The mol-ecular structure is consolidated by intra-molecular N-H⋯O and C-H⋯S inter-actions. The crystal structure features N-H⋯N and N-H⋯O hydrogen bonds forming centrosymmetric R 2 (2)(12) dimers, which are linked into a two-dimensional network parallel to (011) with an S(6)R 2 (2) S(6)...
متن کاملEthyl 4-acetyl-5-anilino-3-methylthiophene-2-carboxylate
In the title compound, C16H17NO3S, a thio-phene derivative with amino phenyl, acetyl, methyl and ethyl carboxyl susbtituents attached to a central thio-phene ring, the phenyl and thio-phene rings form a dihedral angle of 36.92 (9) Å. The mol-ecular conformation is stabilized by an intra-molecular N-H⋯O hydrogen bond, which forms an S(6) ring motif.
متن کاملEthyl 4-anilino-3-nitrobenzoate
In the title compound, C(15)H(14)N(2)O(4), the aromatic rings are oriented at a dihedral angle of 78.33 (3)°. An intra-molecular N-H⋯O hydrogen bond results in a non-planar six-membered ring with a flattened-boat conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules. π-π contacts between the phenyl rings and both the phenyl and benzene rings, [centroid...
متن کاملEthyl 4-anilino-3-nitrobenzoate
In the title compound, C(15)H(14)N(2)O(4), the dihedral angle between the benzene and phenyl rings is 73.20 (6)°. An intra-molecular N-H⋯O hydrogen bond forms an S(6) ring motif. In the crystal, mol-ecules are linked by N-H⋯O and C-H⋯O hydrogen bonds into a layer parallel to the bc plane.
متن کاملEthyl 2-(3-chloro-2-pyridyl)-5-oxopyrazolidine-3-carboxylate
In the mol-ecule of the title compound, C(11)H(12)ClN(3)O(3), the five membered ring adopts an envelope conformation. In the crystal structure, inter-molecular N-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2013
ISSN: 1600-5368
DOI: 10.1107/s1600536813018734